West Coast Heating, Air Conditioning, & Solar PV, a family owned and operated business, has been providing the San Diego area with residential and light commercial  heating, cooling, and air filtration installation and servicing for over 22 years. Located in El Cajon, the company is also a full service renewable energy system integrator, solar contractor, and project developer.

• West Coast Heating: Given San Diego's mild winters and mini-climates  they install a wide variety of equipment from whole house heating with central heating units, heat pumps, or gas furnaces to one-room solutions utilizing floor heaters, wall heaters, or radiators.
• West Coast Air Conditioning:  Since they are Trane specialists, West Coast installs mainly Trane central air conditioning units including variable speed Platinum series, Gold series two-stage cooling units, Silver series energy-efficient units, and the 16.58 rated Base series.
• West Coast Solar:  The company employs teams of solar designers and integrators to work with homeowners to build custom systems for their homes and solar-heated pools whose panels can be either mounted on the roof or stationed on the Ground. They also work with businesses to come up with customized solar solutions for their sites that fit their goals and budgets.

West Coast Heating, Air Conditioning, & Solar PV, with a staff of 25 and 12 service trucks, is a certified Trane Comfort Specialist and their service technicians are all North American Technician  Excellence (NATE) certified. Although they primarily install Trane HVAC units they service all makes and models.